IMS B60 H26

The pursuit of perfect espresso demands precision at every stage. A fundamental component often overlooked is the filter basket itself. IMS, renowned for its competition-grade engineering, delivers with the B60 H26 51mm basket, promising a significant upgrade for compatible setups.

Technical Breakdown

• Perforation Count: Featuring 593 precision micro-perforations, this basket ensures uniform water distribution across the coffee bed. This design choice is critical for minimizing channeling and promoting a more consistent, even extraction of solubles.
• Basket Geometry: The B60 H26 specification denotes a 60mm nominal rim diameter and a 26mm internal height. This height is precisely engineered to accommodate a 14-18 gram dose, striking an optimal balance for sweetness, body, and clarity in the resulting espresso.
• Material Science: Constructed from 304 food-grade stainless steel, the basket offers superior durability and corrosion resistance. This material also contributes to thermal stability during the extraction process, a key factor in preventing temperature-induced off-flavors.
• Flow Resistance Optimization: IMS engineers have calibrated the hole size and distribution to provide optimized flow resistance. This design facilitates an even saturation of the coffee puck, mitigating pressure variances that lead to uneven extraction and underdeveloped flavor profiles.
• Compatibility Profile: Designed specifically for 51mm portafilters, this basket offers direct fitment for machines like the ROK GC and Leverpresso, and fits De’Longhi Dedica models with the stock adapter removed. This precise sizing is crucial for proper sealing and extraction mechanics.

The Real-world Performance

In practical application, the IMS B60 H26 demonstrably refines the espresso shot. We observed a marked improvement in flavor clarity, with distinct notes emerging from various roast profiles that were previously muddled in standard baskets. The optimized flow resistance contributes to a more stable puck, resulting in fewer signs of channeling and a visibly more even extraction. Crema, while largely a function of bean freshness and roast level, presented with a finer, more consistent texture, indicating superior emulsion, and temperature stability through the extraction cycle was notably consistent, mitigating temperature-related off-notes.

Who is this for?

This basket is essential for owners of 51mm portafilter machines like the De’Longhi Dedica, ROK GC, or Leverpresso, seeking substantial extraction quality improvement.

Data Breakdown